The Blockspace Pod: Quantum: The Next Battleground For Bitcoin

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4.7 • 698 Ratings

🗓️ 7 February 2026

⏱️ 19 minutes

🔗️ Recording | iTunes | RSS

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Summary

Is Bitcoin quantum ready or is it just more FUD? We dive into the technical and social battles between developers and investors over the coming quantum threat, exploring the Factor 21 meme and the high-stakes game theory of post-quantum migration. Brandon Black, Alex Pruden, Nic Carter, and GG join us to talk about whether Bitcoin is prepared for the quantum era. We explore the technical divide between developers who see quantum as a distant concern and investors who fear an unaddressed existential risk. From the Factor 21 meme to the trade-offs of post-quantum signatures like Sphinx and SLH-DSA, we break down the spicy debate that could lead to Bitcoin's most heated internal battle yet and what it means for the future of the network. Subscribe to the newsletter! https://newsletter.blockspacemedia.com Notes: * Quantum computers struggle to factor 21. * Bitcoin requires 256-bit factoring security. * Post-quantum signatures decrease throughput. * PQ signatures could force much larger blocks. Timestamps: 00:00 Start 00:58 Quantum: Fear or foreshadowing 05:17 Pumping your bags 08:01 The "appearance" of a plan 13:32 Current activity - 👉CleanSpark, America's Bitcoin Miner! CleanSpark (Nasdaq: CLSK) is a market-leading data center developer with a proven track record of success. We own a portfolio of power, land, and data centers across the United States powered by globally competitive energy prices. Sitting at the intersection of Bitcoin, energy, operational excellence and capital stewardship, we optimize our infrastructure to deliver superior returns to our shareholders. Monetizing low-cost, high reliability energy by producing a global emerging critical resource – compute – positions us to prosper in an ever-changing world. Enjoy the show? Check out our website and newsletter by clicking here. Questions or want to sponsor? hello@blockspace.media

Transcript

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0:00.0	There's really no reason to be a war.
0:01.6	Banks are broken, everything's broken.
0:02.8	There is no happy ending.
0:04.4	There's a potential butterfly effect here.
0:06.5	There's nothing you can do.
0:08.0	Once you can break 21, you can break everything.
0:14.1	Is Bitcoin quantum ready or is quantum just more Bitcoin fud?
0:20.1	This is one of the most controversial things that I see over the next 10 years, and it could lead to one of Bitcoin's most heated internal battles.
0:29.9	I've explained what the solutions are, and I've also explained what the problems are.
0:34.1	Now I've got the experts on both sides, arguing for and against quantum. This is a spicy
0:40.5	episode, so buckle up. Hey, this is Charlie and Colin from Blockspace Media, and you're listening to
0:46.3	the Blockspace podcast, a show about emerging tech in Bitcoin, AI, energy, and markets. We published
0:53.4	two interviews weekly with CEOs, investors, analysts, and anyone else of consequence within these spaces.
1:00.6	Plus, we have a weekly news roundup for all the important stories you might have missed from that week.
1:05.9	The show is perfect for retail and institutional investors, analysts, and really anyone who wants to keep their
1:11.9	finger on the pulse of the stories that are moving Bitcoin, energy, and data markets.
1:16.7	So if you've stumbled across us, make sure to search Blockspace, wherever you get your podcasts,
1:21.7	and on YouTube, hit the subscribe button. Give us a rating. We produce bonus podcasts and other
1:27.4	content on our main feed
1:28.6	so you don't want to miss that. And if you have any feedback or comments to give us or shows
1:33.3	that you would like to see in topics you would like us to cover, hit us up at hello at
1:37.2	blockspace.media. The Blockspace podcast is brought to you by CleanSpark, America's Bitcoin
	...

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